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首页> 外文期刊>Advanced Materials >Two-Photon Excited Fluorescence Enhancement for Ultrasensitive DNA Detection on Large-Area Cold Nanopatterns
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Two-Photon Excited Fluorescence Enhancement for Ultrasensitive DNA Detection on Large-Area Cold Nanopatterns

机译:大面积冷纳米图案上超灵敏DNA检测的双光子激发荧光增强

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摘要

Enhancement of fluorescence by metal nanostructures has recently become one of the most exciting interdisciplinary research areas in nanobiotechnology because of potential applications in surface-enhanced spectroscopies,'1' biosensors, and optical devices. Metal-enhanced fluorescence (MEF) methods use effective coupling between excited fluorophores and the localized surface plasmon resonance (LSPR) in metal nanostructures to enhance fluorescence emission.
机译:由于金属纳米结构在表面增强光谱学,'1'生物传感器和光学设备中的潜在应用,金属纳米结构对荧光的增强最近已成为纳米生物技术中最令人兴奋的跨学科研究领域之一。金属增强荧光(MEF)方法使用激发的荧光团与金属纳米结构中的局部表面等离子体共振(LSPR)之间的有效耦合来增强荧光发射。

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  • 来源
    《Advanced Materials》 |2010年第23期|P.2542-2546|共5页
  • 作者单位

    Department of Chemical and Biomolecular Engineering (BK-21), Korea Advanced Institute of Science and Technology Daejeon 305-701 (Korea) Department of Materials Science and Engineering, Massachusetts Institute of Technology Cambridge, MA 02139 (USA);

    Department of Chemical and Biomolecular Engineering (BK-21), Korea Advanced Institute of Science and Technology Daejeon 305-701 (Korea);

    Department of Materials Science and Engineering, Massachusetts Institute of Technology Cambridge, MA 02139 (USA);

    Department of Chemical and Biomolecular Engineering (BK-21), Korea Advanced Institute of Science and Technology Daejeon 305-701 (Korea);

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